The “Page Fault in Nonpaged Area Nvlddmkm” error is a common issue that can cause frustration and anxiety for Windows users. This error typically occurs when the system’s graphics driver, specifically the NVIDIA graphics driver (Nvlddmkm.sys), encounters a problem. In this article, we will delve into the possible causes of this error and provide a step-by-step guide on how to fix it.
Understanding the Error
Before we dive into the solutions, it’s essential to understand what the error message means. A “Page Fault in Nonpaged Area” error occurs when the system attempts to access a memory page that is not available or is corrupted. The “Nvlddmkm” part of the error message refers to the NVIDIA graphics driver, which is responsible for managing the graphics processing unit (GPU).
Possible Causes of the Error
There are several possible causes of the “Page Fault in Nonpaged Area Nvlddmkm” error, including:
- Outdated or corrupted graphics drivers: If the graphics drivers are outdated or corrupted, it can cause the system to crash and display the error message.
- Overheating GPU: If the GPU is overheating, it can cause the system to crash and display the error message.
- Insufficient RAM: If the system does not have enough RAM, it can cause the system to crash and display the error message.
- Conflicting system files: If there are conflicting system files, it can cause the system to crash and display the error message.
- Malware or viruses: If the system is infected with malware or viruses, it can cause the system to crash and display the error message.
Troubleshooting Steps
To fix the “Page Fault in Nonpaged Area Nvlddmkm” error, follow these troubleshooting steps:
Step 1: Update Graphics Drivers
Outdated or corrupted graphics drivers can cause the error. To update the graphics drivers, follow these steps:
- Go to the NVIDIA website and download the latest graphics drivers for your system.
- Install the drivers and restart the system.
- If you are using a laptop, ensure that you download the drivers from the laptop manufacturer’s website.
Step 2: Check for Overheating GPU
An overheating GPU can cause the system to crash and display the error message. To check for overheating GPU, follow these steps:
- Use a tool like GPU-Z or HWiNFO to monitor the GPU temperature.
- If the GPU temperature is high, ensure that the system is properly ventilated and that the GPU is not blocked by dust or debris.
- Consider using a cooling pad or a liquid cooling system to reduce the GPU temperature.
Step 3: Check for Insufficient RAM
Insufficient RAM can cause the system to crash and display the error message. To check for insufficient RAM, follow these steps:
- Press the Windows key + R to open the Run dialog box.
- Type “msinfo32” and press Enter to open the System Information window.
- Check the “Installed Physical Memory (RAM)” value to ensure that it is sufficient for your system.
Step 4: Run a System File Checker
Conflicting system files can cause the system to crash and display the error message. To run a System File Checker, follow these steps:
- Press the Windows key + X to open the Power User menu.
- Click on “Command Prompt (Admin)” to open the Command Prompt window.
- Type “sfc /scannow” and press Enter to run the System File Checker.
Step 5: Run a Virus Scan
Malware or viruses can cause the system to crash and display the error message. To run a virus scan, follow these steps:
- Use an anti-virus software like Norton or McAfee to scan the system for malware or viruses.
- Ensure that the anti-virus software is up-to-date and that it is configured to scan the system regularly.
Advanced Troubleshooting Steps
If the above troubleshooting steps do not resolve the issue, you can try the following advanced troubleshooting steps:
Step 1: Disable the NVIDIA Graphics Driver
Disabling the NVIDIA graphics driver can help to resolve the issue. To disable the NVIDIA graphics driver, follow these steps:
- Press the Windows key + X to open the Power User menu.
- Click on “Device Manager” to open the Device Manager window.
- Expand the “Display Adapters” section and right-click on the NVIDIA graphics driver.
- Click on “Disable device” to disable the NVIDIA graphics driver.
Step 2: Roll Back the NVIDIA Graphics Driver
Rolling back the NVIDIA graphics driver can help to resolve the issue. To roll back the NVIDIA graphics driver, follow these steps:
- Press the Windows key + X to open the Power User menu.
- Click on “Device Manager” to open the Device Manager window.
- Expand the “Display Adapters” section and right-click on the NVIDIA graphics driver.
- Click on “Properties” to open the Properties window.
- Click on the “Driver” tab and click on “Roll Back Driver” to roll back the NVIDIA graphics driver.
Step 3: Perform a System Restore
Performing a System Restore can help to resolve the issue. To perform a System Restore, follow these steps:
- Press the Windows key + S to open the Search bar.
- Type “System Restore” and press Enter to open the System Restore window.
- Click on “Next” to select a restore point.
- Click on “Finish” to perform the System Restore.
Conclusion
The “Page Fault in Nonpaged Area Nvlddmkm” error can be frustrating and anxiety-inducing. However, by following the troubleshooting steps outlined in this article, you can resolve the issue and get your system up and running smoothly. Remember to always keep your graphics drivers up-to-date, monitor your GPU temperature, and ensure that your system has sufficient RAM. If the issue persists, you can try the advanced troubleshooting steps outlined in this article.
What is the “Page Fault in Nonpaged Area Nvlddmkm” error, and what causes it?
The “Page Fault in Nonpaged Area Nvlddmkm” error is a type of Blue Screen of Death (BSOD) error that occurs when the Windows operating system encounters a problem with the NVIDIA graphics driver (nvlddmkm.sys). This error typically occurs when the system attempts to access a memory page that is not available in the non-paged area of the system memory. The non-paged area is a region of memory that is always kept in physical RAM and is not swapped out to disk.
The error can be caused by a variety of factors, including outdated or corrupted NVIDIA graphics drivers, overheating or faulty graphics hardware, conflicts with other system drivers or software, and issues with the system’s RAM or motherboard. In some cases, the error may also be caused by a virus or malware infection. To resolve the error, it is essential to identify and address the underlying cause.
How do I troubleshoot the “Page Fault in Nonpaged Area Nvlddmkm” error?
To troubleshoot the “Page Fault in Nonpaged Area Nvlddmkm” error, start by gathering information about the error, including the exact error message and any error codes or parameters that are displayed. You can also use the Windows Event Viewer to view system logs and look for any error messages related to the NVIDIA graphics driver or other system components.
Next, try updating the NVIDIA graphics drivers to the latest version, as outdated drivers are a common cause of the error. You can also try disabling any recently installed drivers or software to see if they are causing the issue. Additionally, run a virus scan and check for any malware infections, and consider running a system file check to identify and replace any corrupted system files.
How do I update my NVIDIA graphics drivers to resolve the “Page Fault in Nonpaged Area Nvlddmkm” error?
To update your NVIDIA graphics drivers, go to the NVIDIA website and download the latest drivers for your graphics card model. Make sure to select the correct driver version for your Windows operating system (32-bit or 64-bit). Once the download is complete, run the installer and follow the prompts to install the new drivers.
Alternatively, you can use the NVIDIA GeForce Experience software to update your drivers. This software will automatically detect your graphics card and recommend the latest drivers. You can also use the Windows Device Manager to update your drivers, by right-clicking on the NVIDIA graphics device and selecting “Update driver”.
Can I fix the “Page Fault in Nonpaged Area Nvlddmkm” error by reinstalling the NVIDIA graphics drivers?
Yes, reinstalling the NVIDIA graphics drivers can sometimes resolve the “Page Fault in Nonpaged Area Nvlddmkm” error. To reinstall the drivers, go to the Windows Device Manager, right-click on the NVIDIA graphics device, and select “Uninstall device”. Then, restart your computer and allow Windows to reinstall the drivers.
Alternatively, you can use the NVIDIA uninstaller tool to completely remove the NVIDIA drivers and software from your system. This can be useful if you are experiencing issues with the drivers or if you want to start with a clean slate. Once the drivers are uninstalled, you can reinstall them using the NVIDIA website or the GeForce Experience software.
What if the “Page Fault in Nonpaged Area Nvlddmkm” error persists after updating or reinstalling the NVIDIA graphics drivers?
If the “Page Fault in Nonpaged Area Nvlddmkm” error persists after updating or reinstalling the NVIDIA graphics drivers, it may indicate a more serious issue with your system. In this case, you may need to try more advanced troubleshooting steps, such as running a system file check or a disk check to identify and repair any corrupted system files or disk errors.
You may also want to try disabling any overclocking or custom settings that you have applied to your graphics card, as these can sometimes cause instability and errors. Additionally, if you are using a laptop, try adjusting the power settings to prioritize performance over power saving, as this can sometimes resolve issues with the graphics driver.
Can the “Page Fault in Nonpaged Area Nvlddmkm” error be caused by a hardware issue?
Yes, the “Page Fault in Nonpaged Area Nvlddmkm” error can be caused by a hardware issue, such as a faulty or overheating graphics card. If you suspect that the error is caused by a hardware issue, try monitoring your system’s temperatures and voltages to see if they are within normal ranges.
You can also try stress-testing your graphics card using software such as FurMark or Unigine Heaven to see if it is stable under load. If the error occurs during stress-testing, it may indicate a hardware issue. In this case, you may need to consider replacing your graphics card or seeking professional repair or maintenance.
How can I prevent the “Page Fault in Nonpaged Area Nvlddmkm” error from occurring in the future?
To prevent the “Page Fault in Nonpaged Area Nvlddmkm” error from occurring in the future, make sure to keep your NVIDIA graphics drivers up to date, as outdated drivers are a common cause of the error. You can also try adjusting your system’s power settings to prioritize performance over power saving, as this can sometimes resolve issues with the graphics driver.
Additionally, consider monitoring your system’s temperatures and voltages to ensure that they are within normal ranges, and avoid overclocking or applying custom settings to your graphics card unless you are experienced and know what you are doing. By taking these precautions, you can help prevent the “Page Fault in Nonpaged Area Nvlddmkm” error from occurring and ensure that your system runs smoothly and stably.